CF1759533571912-tsm20251003185623

IPLIST.NET - course.ch

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course.ch checked at 2025-10-03T23:19:31.886Z 253ms 68/68/68 100% R:14

course.ch

MXmail.course.ch
A46.4.203.115🇩🇪 Hetzner
PTRstatic.115.203.4.46.clients.your-server.de
NSns1.ns-serve.net
A2001:67c:2394:2::1001 🇩🇪 Vautron Rechenzentrum AG
PTRns1.ns-serve.net
A195.191.92.140🇩🇪 Vautron Rechenzentrum AG
PTRns1.ns-serve.net
NSns2.ns-serve.net
A2001:67c:2394:4::1001 🇩🇪 Vautron Rechenzentrum AG
PTRns2.ns-serve.net
A195.191.93.140🇩🇪 Vautron Rechenzentrum AG
PTRns2.ns-serve.net
A46.4.203.115🇩🇪 Hetzner
PTRstatic.115.203.4.46.clients.your-server.de

ch

NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch

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AI analysis

course.ch is a parent of mail.course.ch and hostmaster.course.ch.

course.ch points to IP number: 46.4.203.115.

Other host names such as hostmaster.offers.ch, mail.offers.ch, mx.jpg.ch, mx.offers.ch and offers.ch share IPs with course.ch.

course.ch is delegated to two name servers: ns1.ns-serve.net and ns2.ns-serve.net.

course.ch shares the same name server setup as source-code.cc, loginio.biz, link-pr.de, diglab.de and fernsehpanel.at.

Host names with two IP numbers: ns1.ns-serve.net points to: 2001:67c:2394:2::1001 and 195.191.92.140; ns2.ns-serve.net points to: 2001:67c:2394:4::1001 and 195.191.93.140.

course.ch is handled by a single mail server, mail.course.ch.

mail.course.ch points to a single IP: 46.4.203.115.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

pbUeEKW CF johedugfp 2025-10-03